Country profile
Capital: Singapore
Mangroves at Sungei Buloh Wetland Reserve, Singapore. Context photograph, not evidence of this initiative.
Photo: Calvin Teo · CC BY-SA 3.0
Resized to maximum 1200 pixels without enlargement; JPEG re-encoded; EXIF orientation applied. Display may be cropped.
Drive evidence snapshot · 2026-11-01
Documented risk theme
Documented risk theme
Documented risk theme
Screening themes, not three highest risks or comparative country ranking. These are qualitative themes, not comparable risk scores.
Evidence: NEA/MSS release 2024-01-05 · Checked 2026-11-01
Risk sourceV3 generation verified; original technical PDF blocked
Climate indicators · Source scope and review decisions
Review supplied · Conflict unresolved
新加坡海平面上升经济损失表头与单位复核
Printed Billion USD header remains unresolved; GDP comparison does not establish an official erratum or justify Million USD conversion. GDP baseline lacks a standalone quotation.
Reported citation: ASEAN State of Climate Change Report · 2021-06 · PDF page 41
Singapore | 128 (128-128) | 128 (128-128) | 89350 (84790-90870) | 89170 (89170-89170) | 1630 (1630-1630) | 1382 (1202-1922)
新加坡海平面上升与经济损失评估核验 · PDF page 41
Unit correction is not supported by the quoted table: it still says Billion USD. GDP plausibility cannot establish an erratum or justify converting 1382 to US$1.382B. Monetary summary remains withheld.
新加坡海平面上升经济损失表头与单位真实性复核 · PDF page 41
Literal table header remains Billion USD. GDP comparisons cannot establish an official unit correction. Monetary summary withheld; full table, model sources and supplied auditor interpretation retained separately.
External review, not independent original-source verification. Human review required · 2026-11-01.supplied-reviews.v3
89,170
Affected population by 2050 under RCP8.5 sea-level rise (ASCCR table)
Submitted extraction — not independently verified
约 30% 的岛屿陆地面积海拔低于平均海平面 5 米，海平面上升构成最直接威胁；在 RCP8.5 海平面上升模型情景下到 2050 年估计受影响人口为 89,170 人
Supplied page: pp. 41, 46
With about 30 per cent of our island less than five metres above the mean sea level, the rise in sea level poses the most immediate threat to Singapore... Singapore Affected population RCP 8.5: 89170 (89170-89170)
Data under verification
No unambiguous quote-supported summary available.
Submitted extraction — not independently verified
模型预测到 2050 年海平面上升造成的预计经济损失在 RCP8.5 情景下为 13.82 亿美元 (13.82 Billion USD)，在 RCP4.5 情景下为 16.30 亿美元 (16.30 Billion USD)
Supplied page: p. 41
Singapore Economic impact (Billion USD) RCP 4.5: 1630 (1630-1630); RCP 8.5: 1382 (1202-1922)
Caveats: Literal table header remains Billion USD. GDP comparisons cannot establish an official unit correction. Monetary summary withheld; full table, model sources and supplied auditor interpretation retained separately.
Supplied source: ASEAN State of Climate Change Report (ASCCR) · 2021 · ASEAN Secretariat · pp. 41, 46
Catalogue candidate: SRC-013 · ASEAN State of Climate Change Report. A catalogue match does not verify the quoted page.
Open catalogue source ↗Supplied vulnerable sectors: Coastal Zone and Low-lying Infrastructure · Water Resources and Urban Drainage · Urban Heat Island and Public Health
Supplied hazards: Sea Level Rise and Coastal Inundation · Sudden Episodes of Intense Rainfall · Extreme Heat and Urban Heat Island Effect
Import 2026-11-01-user-extract-v5. Different hazards, units, populations and projection horizons are not comparable; no ranking or combined total.
Documented measures, not verified community project outcomes.
3 plan and demonstration extracts · Review decisions attached to individual records. Planned targets are not delivered outcomes.
Singapore · Flood & Coastal Defense
面对海平面上升威胁，建立包含海堤、防潮闸门与海岸植被屏障的综合工程防御体系，保护岛国低洼陆地与核心基建。
Context photo · Policy direction / planned target · Source check outstanding
Singapore · Urban & Transport
实施《新加坡2030绿色计划》，扩充公园网络与建筑屋顶绿化，缓解密集高楼区域的热岛效应，提升城市生态韧性。
Context photo · Policy direction / planned target · Source check outstanding
Singapore · Water Security
通过雨水收集、新生水（NEWater）与海水淡化等多源水策略，结合智能化排水管道升级，预防短时强降雨导致的城市闪淳。
Context photo · Policy direction / planned target · Source check outstanding
COMMUNITY & CAPACITY EVIDENCE
31 supplied extracts · 11 countries + regional records · Policy directions, reported activities and outcomes remain distinct.
1 matching extracts
Global frameworks; applicability depends on the project. No verified country-level outcome is implied.
2024-01-05 · Official government date and study generation checked
Higher heat, wet/dry extremes and sea-level rise. Supersedes V2 projections from 2015. Science and Stakeholder PDF source records added separately. Report-specific storage/reproduction notice and MSS limited personal/internal noncommercial permission must both be considered; shared archival permission unresolved.
2024 (NEA copyright) · Official indexed PDF copyright and report identity checked; full byte download remains blocked
Report landing page returned access-protection HTML in this check. Earlier direct PDF attempts returned non-PDF. No PDF archived, no bypass attempted. General terms: https://www.mss-int.sg/sea-rcc-network/terms-of-use
2024 (NEA copyright) · Official indexed PDF identity, copyright year and restriction checked; full byte download remains blocked
Distinct from Science Report. Filename date is not independently asserted as publication date; no cloud archive uploaded. Current official page offers download, while prior PDF requests returned protected HTML.
Supplied quantitative extracts are shown above with original-source verification pending. Units, scenarios and hazards differ; no comparative score or verified community outcome is implied.
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